TritonTracccTrackMaker.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TritonTracccTrackMaker_H
#define TritonTracccTrackMaker_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
#include "GaudiKernel/ToolHandle.h"
 
#include "AthDeviceInterfaces/IMemoryResourceTool.h"
#include "ActsGPUEvent/TracccMeasurementCollection.h"
#include "ActsGPUEvent/TracccSiliconCellCollection.h"
#include "ActsGPUEvent/TracccSiliconClusterCollection.h"
#include "ActsGPUEvent/TracccTrackContainer.h"
 
// Tool handles
#include "ITracccTritonTool.h"

class TritonTracccTrackMaker : public AthReentrantAlgorithm {
 
public:
    using AthReentrantAlgorithm::AthReentrantAlgorithm;
 
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) const override;
 
private:
    SG::ReadHandleKey<traccc::edm::silicon_cell_collection::const_view>
        m_tracccCellsKey{
            this, "TracccCells", "TracccCells",
            "Input traccc cell collection (from RDOtoTracccCellConverterAlg)"};
 
    SG::WriteHandleKey<traccc::edm::measurement_collection::buffer>
        m_measurementsKey{
            this, "OutputTracccMeasurements", "TracccTritonMeasurements",
            "Output traccc measurement collection returned by the server"};
 
    SG::WriteHandleKey<traccc::edm::silicon_cluster_collection::buffer>
        m_clustersKey{
            this, "OutputTracccClusters", "TracccTritonClusters",
            "Output traccc cluster collection returned by the server"};
 
    SG::WriteHandleKey<traccc_track_container::buffer> m_tracksKey{
        this, "OutputTracccTracks", "TracccTritonTracks",
        "Output traccc track container returned by the server"};
 
    ToolHandle<AthDevice::IMemoryResourceTool> m_hostMR{
        this, "HostMR", "", "Host memory resource tool for the output buffers"};
 
    ToolHandle<ITracccTritonTool> m_tracccTrackingTool{
        this, "TracccTritonTool", "TracccTritonTool"};
 
}; // TritonTracccTrackMaker
 
#endif